K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2008-05-05T18:42:17.000000Z
K 7
svn:log
V 437
Use a better approach to force the interrupt which should work for
all cards/modes.
In addition to the intr forcing added with rev. 1.205 adopt the other
places to use the same logic.

We need to exclude a few chips/revisions (5700, 5788) from using the
enhanced version and fall back to the old way as that is the only
method they support.

Tested by:	phk
Suggested by:	davidch, Broadcom (thanks a lot for the help!)
MFC after:	16 days

END